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Darifenacin KSM-II B Precursor

Darifenacin KSM-II B Precursor

Product Description
CAT No.
ALN-D004042
CAS No.
133034-01-2
Mol. F.
C18H21NO5S2
Mol. Wt.
395.5
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RFQ
Chemical Name : 1(S)-1-Tosylpyrrolidin-3-yl 4-methylbenzenesulfonate
Smiles : CC1=CC=C(S(N2C[C@@H](OS(=O)(C3=CC=C(C)C=C3)=O)CC2)(=O)=O)C=C1
Inchi : InChI=1S/C19H21N3O7S/c1-3-28-19(27)29-11-6-4-10(5-7-11)12(20)15(23)21-13-16(24)22-14(18(25)26)9(2)8-30-17(13)22/h4-7,12-13,17H,3,8,20H2,1-2H3,(H,21,23)(H,25,26)/t12-,13-,17-/m1/s1

Identification, isolation and characterization of dimer impurities in antimuscarinic agent darifenacin hydrobromide

By Gupta, P. Badarinadh; Rao, B. Venkateswara; Douglas, S. Paul; Sharma, Hemant Kumar; Bharathi, D. VijayanFrom World Journal of Pharmaceutical Research (2017), 6(6), 1041-1063

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